27949321412802

Names of 27949321412802

• Cardinal: 27949321412802 can be written as Twenty-seven trillion, nine hundred forty-nine billion, three hundred twenty-one million, four hundred twelve thousand, eight hundred two.

Scientific notation

• Scientific notation: 2.7949321412802 × 10¹³

Factors of 27949321412802

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 89593386

Divisors of 27949321412802

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 53 54 106 109 159 218 318 327 477 654 954 981 1431 1962 2862 2943 5777 5886 11554 17331 34662 51993 103986 155979 311958 89593219 179186438 268779657 537559314 806338971 1612677942 2419016913 4748440607 4838033826 9496881214 9765660871 14245321821 19531321742 28490643642 29296982613 42735965463 58593965226 85471930926 87890947839 128207896389 175781895678 256415792778 263672843517 517580026163 527345687034 1035160052326 1552740078489 3105480156978 4658220235467 9316440470934 13974660706401 27949321412802
• Sum of all divisors σ(n): 63862047216000
• Sum of proper divisors (its aliquot sum) s(n): 35912725803198
• 27949321412802 is an abundant number, because the sum of its proper divisors (35912725803198) is greater than itself. Its abundance is 7963404390396

Bases of 27949321412802

• Binary: 110010110101101110101010111111110000011000010₂
• Hexadecimal: 0x196B755FE0C2
• Base-36: 9WNQOC7GI

Squares and roots of 27949321412802

• 27949321412802 squared (27949321412802²) is 781164567436112385289491204
• 27949321412802 cubed (27949321412802³) is 21833019571564347815293732459545031993608
• The square root of 27949321412802 is 5286711.7769746063
• The cube root of 27949321412802 is 30347.5584119867

Scales and comparisons

• 27,949,321,412,802 seconds is equal to 888,701 years, 50 weeks, 2 days, 8 hours, 26 minutes, 42 seconds.
• To count from 1 to 27,949,321,412,802 would take you about two million, two hundred twenty-one thousand, seven hundred fifty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27949321412802 cubic inches would be around 2529 feet tall.

Recreational maths with 27949321412802

• 27949321412802 backwards is 20821412394972
• 27949321412802 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27949321412802's digits is 54
• More coming soon!